Programming Your Scanner for Oklahoma Wireless Information Network (OKWIN)
From The RadioReference Wiki
Special Rebanding Bandplans
It appears that at least one site -Vinita- requires a very different bandplan to trunk correctly.
- Lo: 851.0000
- Hi: 858.0000
- Offset: -560 (Note: a negative number)
- Spacing: 12.5
Uniden scanners seem to have little problems with this. Depending on the software you would either need to indicate a negative sign separately or as part of the offset number. It appears RS scanners can't deal with a negative offset correctly. More information is solicited. The thread discussing this issue is here